TY - JOUR A1 - van der Werf, G. R. A1 - Peters, W. A1 - van Leeuwen, T. T. A1 - Giglio, L. T1 - What could have caused pre-industrial biomass burning emissions to exceed current rates? JO - Clim. Past J1 - CP VL - 9 IS - 1 SP - 289 EP - 306 Y1 - 2013/01/31 PB - Copernicus Publications SN - 1814-9332 UR - https://cp.copernicus.org/articles/9/289/2013/ L1 - https://cp.copernicus.org/articles/9/289/2013/cp-9-289-2013.pdf DO - 10.5194/cp-9-289-2013 ER -